baber/WOPTO huggingface dataset:
Patent CA-2994374-A1 (CA)
Title: Powder containing apatite for forming a film on tooth surface
Inventor: ISHIZAKI TSUTOMU
IPC: A61K6/838
Filed: 2016-07-12
Abstract: A film-forming powder for forming a film on a surface of a tooth for use in a jet-device for spraying a powder, the powder having a mean particle size of 0.5 to 30 µm, wherein the film-forming powder is produced by calcining hydroxyapatite, fluorine apatite, carbonate apatite or magnesium-solid solution, apatite in an inert gas atmosphere at 600 to 1350°C.
Patent CA-2998655-A1 (CA)
Title: Method and system for establishing personalized association between voice and pattern
Inventor: ZHOU PENG
IPC: G06F17/30
Filed: 2015-11-09
Abstract: The present invention provides a method for personalized association of voices and patterns, comprising: acquiring voice data of a user; converting the voice data into patterns and storing same; reading the voice data corresponding to a to-be-queried pattern according to a query instruction of the user. According to the present invention, a personalized association is established between voices and patterns and the patterns corresponding to the voices are used as patterns which can be effectively propagated on the Internet. Moreover, patterns may also be converted into voices to form a composite medium which consists of patterns and voices, thereby enlarging the propagating range and improving the propagating effect.
Patent CA-3001733-A1 (CA)
Inventor: Sperry Erik E
IPC: A61B17/34
Filed: 2017-01-06
Abstract: Devices for guiding an instrument into a body of a patient, at a targeted point of entry and along an insertion path at a targeted insertion angle, are described herein, such as a guide for an access needle in a PCNL procedure for accessing the kidney to remove kidney stones, the devices comprising a base component, a guide assembly, and optionally an insertion mechanism. The base component is aligned in use with the point of entry and the guide assembly cooperates with the base component to allow for the instrument to be aligned and fixed at any circumferential angle around an axis perpendicular to the point of entry and at any vertical angle ranging from 0 to 45 degrees away from the axis in a direction toward the body. The optional mechanism allows for mechanical insertion once the instrument is aligned and fixed. Devices and methods disclosed herein allow a medical professional to accurately and stably guide an instrument at a targeted point and angle and to a desired depth, while minimizing the exposure to radiation in the surgical field that is used to image the insertion path.
Patent CA-3004382-A1 (CA)
Inventor: LAMMERS VOLKER
IPC: A23P30/34
Filed: 2016-11-11
Abstract: In a method and apparatus for production of a foamed, dough-based food product, especially snack products or baked snacks, according to any of the above claims, comprising the method steps of: a) providing a food product matrix to be foamed, comprising a proportion by weight of a starch-containing raw material (R) and a proportion by weight of water (W), b) introducing a gas that has been dissolved or is to be dissolved into the food product matrix to be foamed, c) dissolving the gas under pressure in the food product matrix to be foamed, d) forming gas bubbles by expansion and increasing the volume with a resulting reduction in density of the dough as a result of bubble growth for formation of a foamed food product matrix of the food product to be produced, e) stabilizing the foam of the foamed food product matrix, a process or apparatus for production of a foamed, dough-based food product is to be provided, which places lower demands on equipment and maintenance in production. This is achieved in that, in method step b) and/or method step c), gas is introduced into and dissolved in the aqueous component of the food product matrix to be foamed in a subcritical state below the critical point and at a pressure of 10 bar = p < critical pressure of the gas. A foamed, dough-based and gluten-free food product is also claimed, as is the use of the apparatus.
Patent CA-3004551-A1 (CA)
Title: Micro-optical surgical probes and micro-optical probe tips and methods of manufacture therefor
Inventor: GMEINER TIMOTHEUS ANTON
IPC: A61B1/04
Filed: 2018-05-10
Abstract: Described are various embodiments of micro-optical surgical probes and micro-optical probe tips and methods of manufacture therefor. In some embodiments, multichannel micro-optical probe tip structures are directly manufactured upon respective optical channel waveguides, or again manufactured to integrally define respective optical coupling to these waveguides. In some embodiments, micro-optical probe tip structures are manufactured via a 3D laser printing process. Specific embodiments include, but are not limited to, spectroscopic or particularly Raman spectroscopy probes and their associated multichannel probe tip structures, and multichannel endoscopes.
Patent CA-3007125-A1 (CA)
Inventor: CAGNAC OLIVIER
IPC: A23K10/16
Filed: 2016-11-30
Abstract: The present invention relates to the field of culturing unicellular red algae (URA). The invention relates in particular to a method for culturing URA, characterised in that the culture medium includes milk permeate as the main contribution of at least one carbon source. The invention also relates to biomass which can be obtained by the method according to the invention, to the uses of said biomass and to the products that can include said biomass.
Patent CA-3007994-A1 (CA)
Inventor: OLOCHWOSZCZ GABRIEL S
IPC: H04H20/30
Filed: 2016-12-09
Abstract: A method of processing a digital radio broadcast signal includes: (a) determining a plurality of current correlation sample values representative of a time delay between samples in an analog audio sample stream and samples in a digital audio sample stream; (b) determining a current inversion status; (c) updating a delay history and an inversion status history; (d) checking the current correlation sample values for consistency with a first confidence threshold; (e) if consistency is found in step (d), determining if each of a first plurality of values in the delay history is consistent within a predetermined range of the current correlation sample values; (f) if consistency is found in step (e), determining if a value in the inversion status history is consistent with the current inversion status; and (g) if the consistency is found in step (f), allowing blending of an output to the digital audio sample stream.
Patent CA-3009918-A1 (CA)
Inventor: AGUERA KARINE
IPC: A61P35/00
Filed: 2017-01-02
Abstract: The invention is related to a new method for treating liquid and solid cancers, in a mammal, including human, wherein methioninase is administered before asparaginase. The invention also encompasses the use of a dietary methionine deprivation, possibly combined with methioninase administration, in advance of asparaginase treatment. Methioninase and asparaginase may be used in particular under free form, pegylated form or encapsulated into erythrocytes.
Patent CA-3009953-A1 (CA)
Inventor: WHITE BARRY J
IPC: G01G19/52
Filed: 2018-06-27
Abstract: My invention of the smart phone case with scale and app. It will come in two different versions, one v be a platform scale and the other a hanging scale. It is as simple as it sounds. This type of phone case come in a variety of sizes and colors. The case will be equipped with a weighing device to weigh vario products of different industries such as groceries, fishing and medical, etc.  The weighing device will be located within the smart phone case and it will not be visible. There will be a small spring hook or bungee cord located at the bottom of the case to make the cord go back into the case when not in us The device to weigh will also need to be simple to use for consumers, so an app will be needed. This a will carry many different functions such as keeping track of weighed items.  This smart phone case will feasible, compact, and accessible for on those who are on the go in the technology world. This case is name and it's very common sense and it fits well with different industries. We were merely making it afordable for the consumer while also adding an app for easy use.
Patent CA-3010007-A1 (CA)
Inventor: GILES STEVEN
IPC: H04L47/22
Filed: 2016-12-30
Abstract: A method for estimating bandwidth associated with an oscillating network includes determining a set of first average bandwidths within a corresponding set of first sliding windows, wherein each of the first sliding windows has a first duration. A second sliding window is defined such that it includes the set of first sliding windows, the second sliding window having a second duration that is larger than the first duration. The system then determines whether a bandwidth oscillation (as illustrated) is occurring based on the first set of first average bandwidths within the second sliding window.
Patent CA-3013211-A1 (CA)
Inventor: LUMBATIS KURT ALAN
IPC: H04W28/16
Filed: 2017-01-26
Abstract: Methods, systems, and computer readable media can be operable to facilitate dynamic provisioning of subordinate service sets. An access point providing primary service(s) and subordinate service(s) may determine the bandwidth available for the subordinate service(s) based on current channel utilization. Where the bandwidth available for the subordinate service(s) is determined to be less than a predetermined threshold, the access point may modify support for the subordinate service(s). The access point may reduce the number of clients allowed to access the subordinate service(s) or may temporarily suspend offering of the subordinate service(s) to client devices.
Patent CA-3013659-A1 (CA)
Title: Systems and methods for preparing protein enhanced serums
Inventor: BARE CHRISTOPHER
IPC: A61K35/12
Filed: 2017-03-10
Abstract: A system for preparing a serum includes a containment device, a cage positioned inside the containment device, a cap attachable to the containment device and configured to cover the cage, an inlet port configured to introduce an autologous fluid into the containment device, and an outlet port configured to remove a serum from the containment device.
Patent CA-3013940-A1 (CA)
Title: Tension fed fastener installation tool and related methods of use
Inventor: VANDENBERG ROGER A
IPC: B25B23/04
Filed: 2017-02-16
Abstract: An installation tool and related methods are provided. The tool can pull a strip of collated fasteners along a collated fastener path to a guide, where individual fasteners are sequentially separated from the strip and advanced into a workpiece. The tool can include a tension feeder located downstream of the guide. The tension feeder is configured to apply tension to the strip between the guide and a leading end of the strip. The tool can include a driveshaft configured to attach to a conventional drive tool chuck or a drive tool having hexagonal type drive components. The guide can be one piece and replaceable, with a guide body and a guide head.  A strip slot can be defined in the same to align a fastener head with a backstop and facilitate entry of a fastener shank in a feed slot.  Related methods of use are provided.
Patent CA-3016315-A1 (CA)
Inventor: KAUL ROBERT
IPC: G16H20/10
Filed: 2016-05-23
Abstract: System and method for determining patient adherence to various prescribed medications. Here a variety of different types of patient pulse wave measurements (blood pressure, pulse oximeter, ECG) and other physiological measurements are obtained. This data is compared to calculated measurements that would be expected based on the various patient baseline measurements in the absence of medication, schedule of medications, and impact of medications the various patient baseline measurements. If the data meets expectations, then the patient is likely adhering to the regime. Depending on which types of data do not meet expectations, non-adherence to various previously described medications may be reported. Other types of patient physiological readings, such as temperature, motion, lung function, brain wave function (EEG) and the like may also be obtained, and these additional types of readings can be used to extend the range of different types of drugs/medications that can be successfully monitored.
Patent CA-3017929-A1 (CA)
Title: Explanation of wide drill transport system
IPC: E21B7/02
Filed: 2018-09-20
Abstract: A construction of a boom type seed drill that maximizes the narrow transport configuration yet retains conventional field configuration and established geometry for predictable and stable function. The major novelty is the invention of a 3 piece center boom that provides for wide stance in field configuration and narrow stance in transport.
Patent CA-3022044-A1 (CA)
Inventor: KC SUNIL KUMAR
IPC: A61K31/4725
Filed: 2017-04-27
Abstract: L'invention concerne des composés d'isoquinoline pour le traitement de diverses maladies et pathologies. La présente invention concerne plus particulièrement l'utilisation d'un composé d'isoquinoline ou d'analogues de celui-ci dans le traitement de troubles caractérisés par l'activation de la signalisation de la voie des Wnt (par ex., le cancer, une prolifération cellulaire anormale, l'angiogenèse, la maladie d'Alzheimer, la pneumopathie, l'inflammation, les maladies auti-immunes et l'arthrose), la modulation d'événements cellulaires médiés par une signalisation de la voie des Wnt, ainsi que des états/troubles/maladies neurologiques associés à la surexpression de DYRK1A.
Patent CA-3023985-A1 (CA)
Inventor: LOWY ISRAEL
IPC: A61N5/10
Filed: 2017-05-12
Abstract: The present disclosure provides methods for treating, reducing the severity, or inhibiting the growth of cancer (e.g., skin cancer). The methods of the present disclosure comprise administering to a subject in need thereof a therapeutically effective amount of a programmed death 1 (PD-1) antagonist (e.g., an anti-PD-1 antibody). In certain embodiments, the skin cancer is cutaneous squamous cell carcinoma or basal cell carcinoma.
Patent CA-3024939-A1 (CA)
Inventor: NICKELS CHRISTOPHER W
IPC: B02C15/00
Filed: 2017-05-26
Abstract: A ball mill system grinds, disperses, and reacts substances. A ball mill vessel houses grinding bodies (grinding/milling media) and the materials to be ground or dispersed. The ball milling vessel includes an assembly of three component parts with active structural roles to provide a tight and repeatable seal that allows physical, structural and chemical transformations of materials in the presence of a liquid or a gas, while at the same time enabling easy and effortless opening of the jar after ball milling. The ball milling vessel includes two peripheral half-vessels made of a harder material, connected by a central thick ring made of a softer material. The connecting ring provides an active structural role in the ball milling vessel, as it holds together the peripheral halves of the vessel, while at the same time ensuring a tight seal and protecting the joint where the two half-vessels join.
Patent CA-3026979-A1 (CA)
Inventor: KUENZI ADAM
IPC: H04W12/06
Filed: 2018-12-07
Abstract: A method of secure access through a wireless connection is provided. The method includes detecting availability of an access control wirelessly by a mobile device. A predicted intent is determined of a user of the mobile device to have the access control open a lock. The method determines whether a relay attack is detected.  Based on detection of the relay attack, a prompt to confirm an intent of the user of the mobile device to have the access control open a lock is determined. Based on non-detection of the relay attack, a lock actuator is activated through the access control to open the lock responsive to a credential based on affirmatively confirming the intent or the predicted intent.
Patent CA-3026987-A1 (CA)
Inventor: SICK STEPHAN
IPC: G01N19/02
Filed: 2017-06-29
Abstract: The invention provides for an synthetic turf testing apparatus (100) comprising: a test element (136), wherein the test element has a contact surface (137) for contacting an synthetic turf surface (102), wherein the test element comprises a temperature sensor (406) for measuring a time dependent surface temperature (714) of the contact surface; a pedestal (132) attached to the test element, wherein the pedestal is configured for applying force to the test element; a carriage (116) for translating the pedestal along a translational path (120); a guide structure (114) for supporting the carriage and guiding the carriage along the translational path; and an actuator (121) for moving the carriage relative to the guide structure.
Patent CA-3028864-A1 (CA)
Title: Optimisation d'exploitation conjointe d'un dispositif de communication et d'un dispositif accessoire couple audit dispositif de communication
Inventor: HACKL DANIEL PATRICK
IPC: H04R25/00
Filed: 2017-06-22
Abstract: Un mode de réalisation de la présente invention donné à titre d'exemple concerne un procédé pour exploiter une configuration d'un dispositif de communication mobile comprenant un moyen de traitement audio couplé de manière à communiquer avec un dispositif accessoire comprenant un moyen de transduction audio, le procédé comprenant le réglage d'au moins un paramètre d'exploitation dans le moyen de traitement audio et/ou le moyen de transduction audio, ledit réglage comprenant l'obtention, par l'intermédiaire du couplage de communication en provenance du dispositif accessoire, d'une identification de type d'accessoire attribuée au dispositif accessoire, l'obtention d'une identification de type de dispositif attribuée au dispositif de communication mobile, la sélection d'une valeur prédéfinie respective pour chacun desdits paramètres d'exploitation en fonction de l'identificateur de type d'accessoire obtenu et de l'identificateur de type de dispositif, et le réglage de chacun desdits paramètres d'exploitation sur des valeurs sélectionnées respectives pour une exploitation ultérieure de la configuration.
Patent CA-3029021-A1 (CA)
Inventor: EGERTON DANIEL
IPC: B41F33/02
Filed: 2017-07-10
Abstract: A can decorator comprising a spindle disc (20), a blanket drum (30), a transfer wheel (40), a pin chain drive (50), and a controller. The spindle disc (20) is adapted for (i) receiving beverage cans from an infeed and (ii) carrying and rotating each can body on a corresponding spindle. The blanket drum (30) is adapted for (i) applying ink to printing cylinders (80) and (ii) rotating the print cylinders in registration with beverage cans on the spindle disc to decorate the cans. The transfer wheel (40) is adapted for receiving beverage cans from the spindle disc after decoration by the blanket drum. The pin chain drive (50) is adapted for receiving cans from the transfer wheel and transporting the cans on a chain through an oven. The controller adapted for receiving encoder information and matching or adjusting speeds of a spindle disc motor, a blanket drum motor, a transfer wheel motor, and a pin chain drive motor.
Patent CA-3031787-A1 (CA)
Inventor: TAKEUCHI SHIGERU
IPC: B29C45/72
Filed: 2019-01-29
Abstract: The present invention provides an injection unit capable of preventing a resin discharged from a switching valve to an outside of an injection unit from being grown in a state of being fixed to an outer peripheral surface of a valve box or the like. An injection unit (609) includes a plasticizing unit (550) which includes a plasticizing cylinder (551) ; an extrusion unit (510) which includes an injection cylinder (511) ; a nozzle (590); and a switching valve (570) which performs switching a flow direction of a molding material among the plasticizing cylinder (551) , the injection cylinder (511) , and the nozzle (590), in which the switching valve (570) includes a valve box (571) having a hollow portion (572) and a valve body (577) which is rotatably and slidably disposed in the hollow portion (572) , the hollow portion (572) , a resin discharge flow path (574) which communicates with the hollow portion (572) , and a resin outlet (575) through which the resin discharge flow path (574) faces an outer peripheral surface of the valve box (571) are formed in the valve box (571) , and a resin removal portion (610) which removes a resin discharged from the resin outlet (575) is provided at a position corresponding to at least the resin outlet (575) .
Patent CA-3032477-A1 (CA)
Inventor: LUNG KEVIN
IPC: F41A27/20
Filed: 2015-07-20
Abstract: A vehicle-mounted weapon station is configurable to adjust the height of a rotational elevation axis thereof The weapon station is provided with at least one fixed hanging ammunition container that is reloadable under the armored protection of the vehicle and the weapon station shell. The weapon station may have both electrically-powered and manually- powered drive systems for rotating a pedestal about an azimuth axis relative to the vehicle, and for rotating weaponry and operational units about the elevation axis, wherein the electrical and manual drive systems transmit power through the same output gear.
Patent CA-3032932-A1 (CA)
Title: Antiseptic delivery device and method of use
Inventor: FOLLMAN MARK
IPC: A61F13/40
Filed: 2017-07-27
Abstract: A fluid delivery device (100) comprising a housing (200) having a proximal end, a distal end, and a length therebetween, an activation device (300) disposed within the housing (200), a bottle (400) at least partially receivable in the proximal end of the housing (200), the bottle (400) containing a fluid medium therein and sealed by a laminate seal element, wherein the laminate seal element is proximate the activation device (300) and disposed a predetermined distance dimension therefrom, and a foam pad (500) coupled to a distal end of the housing (200), wherein the bottle (400) is axially movable with respect to the housing (200) at least the predetermined distance dimension to engage the laminate seal element with the activation device (300) to dispense the fluid medium from the bottle (400) through the foam pad. A method of using such a delivery device is provided.
Patent CA-3033110-A1 (CA)
Title: Shelving system and bracket
Inventor: COOPER DAVID JAMES
IPC: F16B2/02
Filed: 2017-08-07
Abstract: A shelving system (11) and a bracket (10) for a shelving system comprising, the bracket (10) comprising a first end portion (19), an intermediate portion (18) and second end portion (20). The intermediate portion (18) comprises a flexible wall portion being moveable from an open position, in which the flexile wall portion is planar, to a closed position, in which the flexible wall portion is arcuate. In the closed position, the flexible wall portion can wrap around a portion of a post (14) and the first and second end portions (19, 20) engage to form a connector (32) engageable with an end of a rail (16) for supporting drawers.
Patent CA-3034063-A1 (CA)
Inventor: GROF YAIR
IPC: G01N21/87
Filed: 2017-08-29
Abstract: L'invention concerne un procédé et des systèmes pour l'authentification de pierres précieuses, en fonction de leur ID naturel et/ou de marquages prédéterminés créés dans les pierres, sur la base d'une réponse de rayonnement caractéristique unique de la pierre à un rayonnement primaire prédéterminé.
Patent CA-3034516-A1 (CA)
Title: Tailgate apparatus for dump trucks and dump trailers
Inventor: BEARINGER ELWIN
IPC: B60P1/26
Filed: 2019-02-21
Abstract: A tailgate apparatus for a dump body is described herein. The dump body includes a floor, a front wall coupled to and extending upwardly from the floor and two opposing side walls coupled to and extending upwardly from the floor. Each side wall is coupled to the front wall. The two side walls define an opening at a rear end of the floor. The tailgate apparatus includes a tailgate sized to cover the opening and two opposed side arms extending from the tailgate towards the front wall. Each side arm is pivotally coupled to a respective one of the side walls. The tailgate apparatus also includes a pair of linkages for linking the side arms to the side walls. The linkages enable the tailgate to pivot between a closed position where the tailgate covers the opening and an open position where the tailgate is positioned closer to the front wall than the opening.